#include <assert.h>
#include <stdio.h>
#include <sys/time.h>
#include <time.h>
#include "config.h"
#include "server.h"
/* A template for the HTML page this module generates.  */
static char *page_template =
"<html>\n"
" <head>\n"
"  <meta http-equiv=\"refresh\" content=\"1\">\n"
" </head>\n"
" <body>\n"
"  <p>The current time is %s.</p>\n"
" </body>\n"
"</html>\n";
void module_generate(int fd)
{
	struct timeval tv;
	struct tm *ptm;
	char time_string[40];
	FILE *fp;
	/* Obtain the time of day, and convert it to a tm struct.  */
	gettimeofday(&tv, NULL);
	ptm = localtime(&tv.tv_sec);
	/* Format the date and time, down to a single second.  */
	strftime(time_string, sizeof(time_string), "%H:%M:%S", ptm);
	/*
	 * Create a stream corresponding to the client socket file
	 * descriptor.  
	 */
	fp = fdopen(fd,"w");
	assert(fp != NULL);
	/* Generate the HTML output.  */
	fprintf(fp, page_template, time_string);
	/* All done; flush the stream.  */
	fflush(fp);
}